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changeset 8363:e912fe1c1424 draft

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(svn r11929) -Fix (r9981)[FS#1624]: [autoreplace] fixed a case where a single headed locomotive caused an assert when being replaced to a dualheaded one This triggered if the player had enough money to replace and refit one of them but not enough to refit the last one as well
author bjarni <bjarni@openttd.org>
date Sat, 19 Jan 2008 23:34:52 +0000
parents 8212ccaf2858
children ea3efb3bb2fa
files src/autoreplace_cmd.cpp
diffstat 1 files changed, 5 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/autoreplace_cmd.cpp
+++ b/src/autoreplace_cmd.cpp
@@ -21,6 +21,7 @@
 #include "functions.h"
 #include "variables.h"
 #include "autoreplace_func.h"
+#include "articulated_vehicles.h"
 
 #include "table/strings.h"
 
@@ -175,7 +176,10 @@
 	if (replacement_cargo_type != CT_NO_REFIT) {
 		/* add refit cost */
 		CommandCost refit_cost = GetRefitCost(new_engine_type);
-		if (old_v->type == VEH_TRAIN && IsMultiheaded(old_v)) refit_cost.AddCost(refit_cost); // pay for both ends
+		if (old_v->type == VEH_TRAIN && RailVehInfo(new_engine_type)->railveh_type == RAILVEH_MULTIHEAD) {
+			/* Since it's a dualheaded engine we have to pay once more because the rear end is being refitted too. */
+			refit_cost.AddCost(refit_cost);
+		}
 		cost.AddCost(refit_cost);
 	}